Base | Representation |
---|---|
bin | 1101111001001000100111… |
… | …10010100100101110111011 |
3 | 11000011121000022010111210020 |
4 | 12330210103302210232323 |
5 | 13001014242201314321 |
6 | 144550401550421523 |
7 | 6302124146532264 |
oct | 674442362445673 |
9 | 130147008114706 |
10 | 30550434401211 |
11 | 980940385366a |
12 | 3514a668018a3 |
13 | 1407b8032467a |
14 | 77891289b96b |
15 | 37ea484ad4c6 |
hex | 1bc913ca4bbb |
30550434401211 has 16 divisors (see below), whose sum is σ = 42255617832960. Its totient is φ = 19618679695680.
The previous prime is 30550434401203. The next prime is 30550434401233. The reversal of 30550434401211 is 11210443405503.
It is not a de Polignac number, because 30550434401211 - 23 = 30550434401203 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30550434401261) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1571999875 + ... + 1572019308.
It is an arithmetic number, because the mean of its divisors is an integer number (2640976114560).
Almost surely, 230550434401211 is an apocalyptic number.
30550434401211 is a deficient number, since it is larger than the sum of its proper divisors (11705183431749).
30550434401211 is a wasteful number, since it uses less digits than its factorization.
30550434401211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3144019306.
The product of its (nonzero) digits is 28800, while the sum is 33.
Adding to 30550434401211 its reverse (11210443405503), we get a palindrome (41760877806714).
The spelling of 30550434401211 in words is "thirty trillion, five hundred fifty billion, four hundred thirty-four million, four hundred one thousand, two hundred eleven".
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